On-contact printing in screen printing process is done with 

In double twill weaving structure in screen fabric, each thread

After exposure, gelatine films must be processed in an oxidizing solution of 

Graphic screen printing inks dry by

In ---------------infeed system, the feed rolls or vacuum belts, drive the sheet against the stops on the impression cylinder.

The hardness for inking forme rollers should be between ---------- shore A scale.